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Definition of dalton in English: daltonnoun ˈdɔːlt(ə)n Chemistry A unit used in expressing the molecular weight of proteins, equivalent to atomic mass unit. Example sentencesExamples - Sterically unhindered because its molecular weight is 527 daltons, Argatroban neutralizes the active serine catalytic site of both free and bound thrombin.
- Lepirudin is composed of 65 or 66 amino acids and has a molecular weight of 7000 daltons.
- Molecular weights of protein standards are shown in daltons.
- Determination of the mass spectrum of LCP-J8 resulted in a calculated molecular weight of 14,158.45 daltons.
- These proteins allow diffusion of ions and even large molecules of the size of several hundred daltons.
Origin 1930s: named after John Dalton (see Dalton, John). nounˈdôltn Chemistry A unit used in expressing the molecular weight of proteins, equivalent to atomic mass unit. Example sentencesExamples - Lepirudin is composed of 65 or 66 amino acids and has a molecular weight of 7000 daltons.
- Molecular weights of protein standards are shown in daltons.
- Sterically unhindered because its molecular weight is 527 daltons, Argatroban neutralizes the active serine catalytic site of both free and bound thrombin.
- Determination of the mass spectrum of LCP-J8 resulted in a calculated molecular weight of 14,158.45 daltons.
- These proteins allow diffusion of ions and even large molecules of the size of several hundred daltons.
Origin 1930s: named after John Dalton (see Dalton, John). proper nounˈdôltn A city in northwestern Georgia; population 33,648 (est. 2008).
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